File photo shows a Japanese H-IIB rocket blasting off from the Tanegashima space centre in Japan in 2011. An H-IIB rocket blasted off Saturday to deliver an unmanned supplies vessel to the

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File photo shows a Japanese H-IIB rocket blasting off from the Tanegashima space centre in Japan in 2011. An H-IIB rocket blasted off Saturday to deliver an unmanned supplies vessel to the International Space Station.

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